nstructions: Use the random number table and the situation given to select a sample. 94980 23415 64668 61868 66752 40101 There are 88 students at the dance studio and 10 of them will be selected at random for cleaning duty every week. Each dance student receives a number from 01 to 88. The studio uses the above random digit table to pick the 10 tudents. We will have randomly pulled the numbers so we will start with the first number in the list for our first entry. From this random number table we arrive at the following students who will be used for our random sample. 12,

Q: d. A courtroom has 50 people who are asked to serve on jury duty. The clerk's computer selects 12…

A: Simple random sampling: Simple random sampling is defined as a method of sampling in which, a sample…

Q: Identify the sampling technique used. At a local community college, five statistics classes are…

A: In simple random sampling procedure, each of the population unit has same chance of being included…

Q: A psychologist is studying the sleep patterns of the 3960 students at her university. She decides to…

A: A. The psychologist assigns each student a number from 1 to 3960. She selects the sample by randomly…

Q: An experiment consists of choosing a subset from a fixed number of objects where the…

A: If the number of objects where the arrangement or order is not important then will use there…

Q: A community college employs 86 full-time faculty members. To gain the faculty's opinions about an…

A: Given Information: There are 86 full time faculty members in total. The college president wishes to…

Q: Write a brief description in which you outline how you would obtain a random sample of 102 West…

A: For the given problem, our population of interest is "All the wells in West Texas" Hence, we will…

Q: Use your calculator with a seed value of 33 to randomly select one of the groups (1-3). For each…

A: Given, The data for the individual who thinks education is important (I) or not important (N) is…

Q: Use the counting principle to determine the number of elements in the sample space. Two digits are…

A: Given digits is1,2,3,and 4

Q: Kristen Ashford purchased the subscribers list for Wind Surfing magazine. She plans to survey a…

A: For this case, the sample is selected randomly by using the random number table from the list of all…

Q: An experiment consists of choosing a subset from a fixed number of objects where the…

A: Permutation and combination used to calculate the number of possible ways to arrange or select a…

Q: Twenty machines produce pistons. A random sample of 10 pistons is taken from machine (for a total…

A: Cluster sampling  :  The population is divide into clusters (groups ) and randomly cluster is…

Q: C What sampling procedure would you recommend to complete your study? C10. Imagine that you are…

A: Given, for each respondent a value is given from 0 to 21473 Appendix A, starting at column 7 and…

Q: a. How many elements are there in the sample space? Enter an integer or decimal number, accurate to…

A: Number of cards = 9   Elements in the sample space = n(S) =9

Q: Use the counting principle to determine the number of elements in the sample space. Two digits are…

A: Introduction: There are N = 4 digits available. Out of these, n = 2 are to be selected with…

Q: send six people to a national convention, and it would like to send four students ane faculty…

A: Simple random sampling is defined as a sampling technique where every item in the population has an…

Q: State which sampling method used in the following scenarios Select the first 19 customers who…

A: Sampling: It is a technique of selecting individual members or a subset of the population to make…

Q: Explain the sampling strategy and potential bias for the following situations. A. a. Bob is…

A: Answer for a): Bob just needs to follow the Simple Random Sampling (SRS) method to achieve his goal.…

Q: "The principal of Phoenix High School is conducting an in depth study of the graduates since she has…

A: 1.At first, principal takes the list of all graduates since he has been there. He numbered that list…

Q: a. The time it takes a student selected at random to register for the fall semester. b. The number…

A: As per policy I have calculated 3 parts only identifying given variable is continuous or descrete…

Q: A pollster uses a computer to generate 500 random numbers and then interviews the voters…

A: The correct option is  simple random sampling

Q: The notation n(S) stands for the total number of outcomes in the sample space. Using combinations,…

A: It is given that Total number of stocks = 10 Stocks to be selected = 2

Q: 4. A coach must select two players to serve as captains for the day's practice. She wants to…

A: There are total 10 players and coach want to select 2 of them to serve as captains for the day's…

Q: Homer Simpson is interested in studying the ratio of the various colors of sprinkles on Lard Lad…

A: Population is the set of all objects of interest. Sample is s subset of the population. It is not…

Q: Get the samples needed for each category using stratified random sampling. There are 20 members of…

A:

Q: Paige DeMarco is the Vice President for University Advancement at State University. She is…

A: She randomly selects the sixth name as a starting point and then selects every 100th subsequent name…

Q: Name the sampling method in the following situation: A curling coach wants to know if his team…

A: option (A) simple random sampling is the correct answer

Q: r numbers 6 to 7: The the campus. He tasked an office to determine the total number of laboratory…

A: Simple random sampling: It is a type of probability sampling in which the researcher randomly…

Q: Ron found gold, silver and copper coin on his way home. He asked 10 people to choose a coin…

A: Solution:-Given:Ron found gold, silver and  copper coin on his way home. He asked 10 people to…

Q: Construct the sampling distribution of sample means by listing all the possible outcome. 86 92…

A: If repeated samples of size n are drawn from the population, and the sample mean of each sample is…

Q: An experiment consists of choosing a subset from a fixed number of objects where the…

A: Number of ways in which 'r' item can be chosen from 'n' no of items is cr=n!r!n-r!n

Q: 25. Which of the following is an example of convenience sampling? Susie surveys each customer…

A: Population is the set of all objects of interest. Sample is s subset of the population. It is not…

Q: An experiment consists of drawing a card from a pack of 52 cards (no jokers) and rolling a fair die…

A: From the provided information, An experiment consists of drawing a card from a pack of 52 cards,…

Q: Your manufacturing plant produces air bags, and it is known that 5% of them are defective. A random…

A:

Q: Give the sample space  Getting a defective item when two items are randomly selected from a box of…

A: Given that  Total items=2+3=5 Defective items=2 Non-Defective items=3 2 items are randomly selected…

Q: Jared wants to select a sample of five names from his class to respond a questionnaire. He decides…

A: We have to find correct option..

Q: Use the row of numbers shown below to generate 12 random numbers between 01 and 99. 43027 91116…

A: Introduction: It is required to identify the first 12 numbers between 01 and 99, that would…

Q: A company employs 79 people. Choose a simple random sample of five to survey. a. In the table of…

A: a) From a table of random numbers we get 61424 20419 86546 b) In groups of two it will be,  61 42 42…

Q: Use the counting principle to determine the number of elements in the sample space. Two digits are…

A:

Q: Use the counting principle to determine the number of elements in the sample space. Two digits are…

A:

Q: 6. A large jar contains an unknown number of red gumballs and 150 green gumballs. As part of a…

A:

Q: use the counting principle to determine the number of elements in the sample space. two digits are…

A: Given, Two digits are selected with replacement from the digits 1,2,3,4,5, and 6. We have to use…

Q: A surveyor wants to sample a city for the local Public Health Office in order to assess asthma rates…

A: A) Two stage cluster sampling. Here, surveyor first take random sample of 2 tract and then take…

Q: 7. The sampling method used in selecting laboratory rooms is sampling. O A. simple random O B.…

A:

Q: To determine her heart rate, Carolyn divides up her day into three parts: morning, afternoon, and…

A: Answer:  C).  Stratified

Q: n a study, the sample is chosen by using the random number generator on your TI-83 to generate a…

A: Systematic Sample: The systematic sample is a probability sampling method, which is used to  select…

Q: 1. Trixy is doing her experiment for her project. The experiment consists of counting the number of…

A: We need to use the concept of random experiment and sample space.

Q: Kristen Ashford purchased the subscribers list for Wind Surfing magazine. She plans to survey a…

A: We know that the A systematic sample design is a sampling technique in which we select the first…

Q: entify the sampling m- provided each numbe of 2,000 was sought t - city's public schoo chools is 100…

A: 1)  when investigator split population into small group we called it as cluster. this sampling…

Q: What Sampling Technique is used? A group of young researchers would like to know the influence of…

A: The objective is to find out which sampling technique is used to know the influence of religion on…

Q: Find the sample space for the experiment. (Enter your answer in set notation.) I Two county…

A: It is given that the five supervisors A, B, C, D and E.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.